Question

Answer A and B

Mario went hiking in the mountains. He started the day at an elevation of 450 feet above sea level. He hiked up the mountain at a rate of 60 feet per hour for 3 hours. His highest elevation was _____ feet. He then hiked back down at a rate of −50 feet per hour for 5 hours and set up camp. He camped at an altitude of _____ feet.

Answer 1

1:630feet highest elevation
2.380feet camped

Answer 2

A: 630 was the highest

B: camped at 380